William M. Hyams

CR Crucible: 1 patents #7 of 28Top 25%

📍 Beaver, PA: #160 of 238 inventorsTop 70%

🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%

Overall (All Time): #4,101,020 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4301991	Ingot mold assembly	—	1981-11-24